Display device, control device, control method, and non-transitory computer readable medium storing program

Abstract

An information processing device includes a data acquisition unit that acquires process data of target equipment, a first index value calculation unit that calculates a first index value related to operation of the target equipment based on the process data, a second index value calculation unit that calculates a second index value related to the operation of the target equipment based on the process data, and a display control unit that displays a coordinate space defined by an axis denoting the first index value and by an axis denoting the second index value and a representative point of the process data in the coordinate space on a display unit.

What is claimed is: 
     
         1 . An information processing device comprising:
 a data acquisition unit that acquires process data of target equipment;   a first index value calculation unit that calculates a first index value related to operation of the target equipment based on the process data;   a second index value calculation unit that calculates a second index value related to the operation of the target equipment based on the process data; and   a display control unit that displays a coordinate space defined by an axis denoting the first index value and by an axis denoting the second index value and a representative point of the process data in the coordinate space on a display unit.   
     
     
         2 . The information processing device according to  claim 1 ,
 wherein the display control unit further displays time information associated with the process data on the display unit in association with the representative point.   
     
     
         3 . The information processing device according to  claim 1 ,
 wherein the display control unit further displays a region divided by a boundary in the coordinate space on the display unit.   
     
     
         4 . The information processing device according to  claim 1 ,
 wherein the display control unit further displays a temporal change of the representative point in the coordinate space on the display unit.   
     
     
         5 . The information processing device according to  claim 1 ,
 wherein the display control unit further displays a time-series graph of the first index value and/or the second index value on the display unit.   
     
     
         6 . The information processing device according to  claim 1 , further comprising:
 a reception unit that receives selection of time information of the process data,   wherein the display control unit displays the representative point of the process data associated with the time information related to the selection received by the reception unit on the display unit.   
     
     
         7 . A display device displaying:
 a coordinate space defined by an axis denoting a first index value related to operation of target equipment calculated based on process data of the target equipment and by an axis denoting a second index value related to the operation of the target equipment calculated based on the process data of the target equipment; and   a representative point of the process data in the coordinate space.   
     
     
         8 . An information processing method comprising:
 via an information processing device,   acquiring process data of target equipment;   calculating a first index value related to operation of the target equipment based on the process data;   calculating a second index value related to the operation of the target equipment based on the process data; and   displaying a coordinate space defined by an axis denoting the first index value and by an axis denoting the second index value and a representative point of the process data in the coordinate space on a display unit.   
     
     
         9 . A non-transitory computer readable medium storing a program, the program when executed by an information processing device, causing the information processing device to:
 acquire process data of target equipment;   calculate a first index value related to operation of the target equipment based on the process data;   calculate a second index value related to the operation of the target equipment based on the process data; and   display a coordinate space defined by an axis denoting the first index value and by an axis denoting the second index value and a representative point of the process data in the coordinate space on a display unit.